摘要:
The compounds of the present invention are represented by the following formula (I): wherein M is represented by the following formula: with R1, R2, R3, R4, R5, R6, R7, R8, R10, R11, X1, X2, X3, L, a, b, c, d, e, x, y, and z defined herein.
摘要:
A novel polymeric platinum complex represented by the following formula (I): ##STR1## wherein, S, A, x, m and n are defined as above, a process for preparation thereof, and the use thereof as an anticancer agent.
摘要:
This invention pertains to light emitting materials comprising novel ortho-metalated transition metal complexes [ĈN]2ML, comprising chelate monoionic ligands (L), also called ancillary ligands. It has been surprisingly found that when the ancillary ligand comprises a substituted aromatic ring bearing a substituent possessing adequate electron-donating properties, said ligand (L) advantageously participates in the emission process, significantly shifting emission towards higher energies (blue-shift) and enabling appreciable improvement of the emission efficiency of complexes [ĈN]2ML.Still objects of the invention are the use of said light emitting materials and organic light emitting device comprising said light emitting material.
摘要:
The compounds of the present invention are represented by the following formula (I): wherein M is represented by the following formula: with R1, R2, R3, R4, R5, R6, R7, R8, R10, R11, X1, X2, X3, L, a, b, c, d, e, x, y, and z defined herein.